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磁性材料增长率高 市场需求旺盛            【字体:
磁性材料增长率高 市场需求旺盛
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作者:佚名    行业动态来源:不详    点击数:    更新时间:2007-8-29
我国是磁性材料的生产和使用大国,近几年产量占到全世界总产量的一半以上,并且产量及占世界总产量的份额还在逐渐增长,磁性材料行业在电子元件产业出口创汇中一直发挥着重要的作用,并且也是少数几个长期保持贸易顺差的产品之一。

    分产品来看永磁材料技术发展的主要方向仍是更强的磁性能和更稳定的物理性质,电机产品将成为最具潜力的应用领域,而软磁铁氧体材料的发展将围绕低损耗、高频、高磁导率和抗电磁干扰等主题。我国企业产量和产值严重失衡虽然从产能看中国已占据了世界磁性材料行业的半壁江山,但由于国内磁性材料的价格远低于国际水平,造成了产量和产值的不匹配。在国际市场上,30%的高档产品要占市场销售额的70%,而我国的磁性材料产品均价要比日本低50%左右。造成这一现象的主要原因是国内磁性材料低端产品比重高和国内厂商定价能力低。

    从总的需求看,磁性材料需求旺盛,每年能够保持15%的增长率,2005年铁氧体永磁市场需求将达到221万吨左右,铁氧体软磁市场需求将达到10万吨左右,稀土磁体约1万吨。而我国产量在世界所占比重逐年上升,预计到2010年,我国烧结钕铁硼磁体产量将达到7万吨,占全球产量的75%;粘结钕铁硼磁体产量将达到1万吨,占全球产量的50%。

    

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